6666799905

素因数分解:

$3^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{107123}}^1$

素因数の和:107598

約数の個数: 32

約数和(自身を含む): 11877909120

約数和(自身を除く): 5211109215

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 461, 1383, 2305, 4149, 6915, 12447, 20745, 62235, 107123, 321369, 535615, 964107, 1606845, 2892321, 4820535, 14461605, 49383703, 148151109, 246918515, 444453327, 740755545, 1333359981, 2222266635, 6666799905]

約数ペア:

[(1, 6666799905), (3, 2222266635), (5, 1333359981), (9, 740755545), (15, 444453327), (27, 246918515), (45, 148151109), (135, 49383703), (461, 14461605), (1383, 4820535), (2305, 2892321), (4149, 1606845), (6915, 964107), (12447, 535615), (20745, 321369), (62235, 107123)]